Hi guys I just recently bought an 18 ft Angler CC. I have heard many mixed reviews about the Anglers. But It is all I could afford at this point. So my concern is that i recently launched the boat for the first time and removed the drain plug before launching and put it back in right before we launched. The boat sat in the water for about 4 hours due to engine trouble (go figure). Upon getting the boat back on the trailer once we hit the parking lot we released the drain plug and it drained water for a good 3 minutes. I am very concerned about this due to the fact that we drained all water before launching. The same thing occurred when the boat sat in the boatyard for a couple days during rain. The only thing that i could think of is the boat is missing a cap on the two rear drain holes near the engine transom. The cap has a ball inside of it and one is there and the other is missing. Could this be allowing an excess amount of water into the hull? The previous owner said the boat is watertight which i am extremely skeptical about now. Any tips or a diagnosis would be greatly appreciated.